#include <stdio.h>
int main (void)                      
{   
    int number,N,count,guess;
    scanf("%d%d",&number,&N);
    count=0;
    while(1)
    {
       if(count>=N)
       {
       	 printf("Game Over");
       	 return 0;
	   }
       scanf("%d",&guess);
       if(guess<0)
        {
       	 printf("Game Over");
       	 return 0;
	    }
	   if(guess>number) 
	     {
	     	printf("Too big\n");
	     	count++;
		 }
	   	if(guess<number) 
	     {
	     	printf("Too small\n");
	     	count++;
		 } 
		if(guess==number) 
	     {
	     	count++;
	     	if(count==1) printf("Bingo!");
	     	if(count!=1 && count<=3) printf("Lucky You!");
	     	if(count>3&& count<=N) printf("Good Guess!");
	     	if(count>N) printf("Game Over");
	     	return 0;
		 } 
	   	
	}
    return 0;
}
